From mboxrd@z Thu Jan 1 00:00:00 1970 From: woody Date: Tue, 13 Nov 2012 09:13:38 +0800 Subject: [U-Boot] Want to burn a u-boot to a customized board In-Reply-To: <20121113003319.GA3411@angel3> References: <20121113003319.GA3411@angel3> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Angelo, Many thanks! Looking through the include/configs/mdk2410.h gave me many hints. I will start from here. -woody On 11/13/2012 8:33 AM, Angelo Dureghello wrote: > Hi Narke, > > every board has a specific include/configs/xxyyzz.h configuration file, > based on the board-specific memory map (where flash, sdram etc are mapped). > > So, if you are not lucky enough that other similar boards use same memory > map and similar periferic hardware, you have to arrange new board > specific files for this custom board. > > Look inside similar boards configuration (include/configs/*.h) files > with same cpu, and try to figure out a working mix for the custom board, > and read the important README file for help on this. > > Start from the memory map, as flash and sdram addresses, it could be a > good starting point to have something working briefly. > > Best Regards, > Angelo Dureghello > > > > On Mon, Nov 12, 2012 at 05:04:41PM +0800, narke wrote: >> Hi, List >> >> I've just built an u-boot boot-loader based on the configuration of >> smdk2410. I built this by using buildroot, without additional >> customizing and modifications. >> >> My problem is, I want to use the boot-loader to boot another s3c2410 >> board which is a customized board cannot found configurations in the >> u-boot source tree. I don't have smdk2410 actually, I choose this >> board just for making a good starting point. >> >> My customized S3C2410 board looks not a strange one, it have common >> components usually found on other S3C2410 boards, such as Flash, SD >> Card Socket, Serial Ports and Ethernet interfaces. >> >> My question is, if I download the boot-loader I just built for >> smdk2410 to my customized board, how much chance I can see it can >> boot the board with success? At this step, I don't expect I can >> load a Linux kernel successfully, I just what to see it can boot and >> give me a prompt on the serial console. >> >> How much is that possible? >> >> -- >> woody >> I can't go back to yesterday - because I was a different person then. >> >> _______________________________________________ >> U-Boot mailing list >> U-Boot at lists.denx.de >> http://lists.denx.de/mailman/listinfo/u-boot -- woody I can't go back to yesterday - because I was a different person then.